Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
410646 (2008 RG137)
Classification: Main-belt Asteroid          SPK-ID: 2410646
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408203703758664 8.6932e-08  
a 3.153811920186812 4.3579e-08 au
q 2.709690957490283 2.8867e-07 au
i 3.804634463139096 5.2687e-06 deg
node 259.8014763812221 0.00013861 deg
peri 57.10607963644605 0.00014279 deg
M 56.35264697795458 2.8562e-05 deg
tp 2458680.268586774981
(2019-Jul-15.76858677)
0.00016585 TDB
period 2045.747891950952
5.60
4.2401e-05
1.161e-07
d
yr
n .1759747627830532 3.6474e-09 deg/d
Q 3.597932882883341 4.9715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      9853 days (26.98 yr)  
   first obs. used      1992-11-25  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:16  

Additional Information
 Earth MOID = 1.69863 au 
 Jupiter MOID = 1.69648 au 
 T_jup = 3.188 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO440759  

410646 (2008 RG137)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-10 23:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin